Polycom EX 参考指南

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页码 178
Chapter 2 - Setting Up Your System Hardware
© Polycom, Inc.
2-21
Additional Monitor
You can connect an additional television monitor to your system for another view 
of call participants or other video, and you can connect a VGA monitor for viewing 
material from a computer, such as high-resolution presentations. 
Polycom recommends using television monitors to show people. For high-resolution 
presentations, Polycom recommends using a VGA (computer) monitor or a projector.
To connect an additional TV monitor:
 
Polycom recommends using S-video for television monitors. You may connect the monitor 
using a composite video connection, if the monitor does not have an S-video connector.
To a ViewStation EX or ViewStation FX:
To a VS4000 system:
Connect a yellow S-video cable to S-video 
connector on the monitor and to the 
appropriate monitor connector on the rear 
panel of the system. The ViewStation EX 
system only provides one additional 
television monitor output, the Monitor 2 
output. 
Original VS4000: Connect an S-video or 
composite video cable to the monitor’s 
video input and to the appropriate S-video 
or composite monitor output (monitor 2, 3, 
or 4) on the system.
Enhanced VS4000: Connect an S-video 
cable to the monitor’s S-video input and to 
an S-video adapter, and connect the 
adapter’s yellow and white BNC 
connectors to the appropriate C and Y 
connectors, respectively, on the system’s 
rear panel (monitor 2, 3, or 4), 
or 
Connect a composite video cable to the 
monitor’s composite video input and to the 
appropriate composite output (2, 3, or 4).
ViewStation EX
ViewStation FX
VS4000
0101
2
3.3V
12V
3A
7A
2
4
XVGA
1
3
4
Monitor 2
S-Video
Monitor 3 S-Video
(ViewStation FX only)
2
4
1
4
3
2
1
3
5
XVGA
1
Y
C
Y
C
Monitor 2, 3, 4 Y
Monitor 2, 3, 4 C
Monitor 2, 3, 4
Composite